Tool 9 - Statistical Data Analysis

PIE CHART: Uses relative frequencies (percentages) for the sectors of each data group 14.1 and 14.2 PRACTICE PROBLEMS. Student ID Score Student ID Score 1362 90 4315 10 1486 90 4719 0 1721 70 4951 70 1932 60 5321 40 2489 60 5872 50 2766 80 6533 70 2877 80 6921 70 2964 60 8317 90 3217 80 8854 80 3588 100 8964 70 3780 90 9158 90 3921 90 9347 80 ................
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